Clinical trials: Light
Chronic Pain
Green Light Exposure in Healthy Volunteers Exposure in Normal Human Volunteers
This research project is intended to understand the mechanisms of action for the pain-relieving properties of visual green light exposure.
- Trial name
- NCT05295225
- Testing
- Green Light Emitting Diode, White Light Emitting Diode
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Arizona
Chronic Periodontitis
Adjunctive Photodynamic Therapy in the Treatment of Chronic Periodontitis
The aim of this randomized clinical trial is to clinically evaluate the effectiveness of the adjunctive use of photodynamic therapy (PDT) with an light-emitting diode (LED) light source in the treatment of chronic periodontitis.
- Trial name
- NCT01330082
- Testing
- Adjunctive Photodynamic Therapy, Light-emitting diod Irradiation, applying Photosensitizer
- Where
- Iran
- Volunteers
- 16 people
- Sponsor
- Tehran University of Medical Sciences
Jaundice, Neonatal, Neonatal Hyperbilirubinemia
Comparison of Phototherapy Using Neolight Skylife Versus Standardized Phototherapy for Hyperbilirubinemia in Newborns
Phototherapy has served as a primary treatment for hyperbilirubinemia in newborn populations. The light emitted through phototherapy interacts with bilirubin at the skin level to transform it into water-soluble products…
- Conditions
- Jaundice, Neonatal, Neonatal Hyperbilirubinemia, Neonatal Disorder
- Trial name
- NCT03599258
- Testing
- Skylife, Standard Therapy
- Where
- 2 sites in United States
- Volunteers
- 72 people
- Sponsor
- HonorHealth Research Institute
Persistent Post-concussive Syndrome, Concussion Post Syndrome
Hyperbaric Oxygen Effects on Persistent Post-concussive Symptoms
Persistent post-concussive symptoms (PPCS) are a source of significant burden among a subset of patients with concussion with prevalence rates previously reported between 11 - 82% based on timing of assessment, diagnostic…
- Trial name
- HOINPCS (NCT05173818)
- Testing
- Hyperbaric oxygen at 1.5 ATA
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Essentia Health
Depression
Efficacy of Blue Light Treatment in Patients With Nonseasonal Major Depressive Disorder
To compare the efficacy of blue light, bright light and dim light in the treatment of with nonseasonal major depression disorder(MDD) in adults.
- Trial name
- NCT04555408
- Testing
- blue light, bright light, dim light
- Volunteers
- 162 people
- Sponsor
- Shanghai Zhongshan Hospital
Amyloid, Amyloidosis
Screening for Systemic Amyloidosis Via the Ligamentum Flavum
The investigators will prospectively evaluate for the presence of amyloid deposits in ligamentum flavum (yellow ligament) tissue samples obtained from patients undergoing spinal stenosis surgery.
- Conditions
- Amyloid, Amyloidosis, Spinal Stenosis, Transthyretin Amyloidosis
- Trial name
- ALF (NCT03923920)
- Testing
- Biopsy
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- The Cleveland Clinic
Chronic Myeloproliferative Disorders, Graft Versus Host Disease
Stem Cell Transplantation in Treating Patients With Hematologic Cancer
RATIONALE: Peripheral stem cell transplantation may be able to replace immune cells that were destroyed by chemotherapy and radiation therapy used to kill tumor cells.
- Conditions
- Chronic Myeloproliferative Disorders, Graft Versus Host Disease, Leukemia, Lymphoma
- Trial name
- NCT00004904
- Testing
- anti-thymocyte globulin, filgrastim, cladribine
- Where
- United States
- Sponsor
- Northwestern University
Non Small Cell Lung Cancer
A Study of Alimta/Cisplatin/Gefitinib for Asian Non-smoking Participants With Non Small Cell Lung Cancer
The purpose of this study is to compare two different approaches to treating non-small cell lung cancer (NSCLC) in East Asian never-smoker participants.
- Trial name
- NCT01017874
- Testing
- Pemetrexed, Cisplatin, Gefitinib
- Where
- 12 sites in Hong Kong, Singapore and 3 more
- Volunteers
- 236 people
- Sponsor
- Eli Lilly and Company
Major Depressive Disorder (MDD), Neuroimaging
Efficacy of Bright Light Therapy on Cognitive Impairment in Major Depressive Disorder and Its Neuroimaging Mechanisms: Protocol for a Randomised Controlled Trial
This study aims to validate the therapeutic efficacy and safety of bright light therapy (BLT) in ameliorating cognitive impairment (CI) in major depressive disorder (MDD), characterize the functional and structural features of…
- Conditions
- Major Depressive Disorder (MDD), Neuroimaging, Bright Light Treatment, Cognitive Impairment
- Trial name
- NCT07508215
- Testing
- BLT, DRL
- Where
- 2 sites in China
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Peking University Sixth Hospital
Rosacea
Efficacy of IPL, an Anti-redness Dermocosmetic, and Their Combination in the Treatment of Rosacea
This study compares three approaches to treating persistent facial redness in adults with erythematotelangiectatic rosacea: intense pulsed light (IPL) treatment alone, a professional anti-redness dermocosmetic skincare regimen…
- Trial name
- NCT07729540
- Testing
- Intense Pulsed Light (IPL) - Lumecca, Rosacure anti-redness dermocosmetic regimen
- Where
- Poland
- Volunteers
- 60 people
- Sponsor
- Medical University of Silesia
Obesity
Signature Diagnostic of Non-alcoholic Steatohepatitis (NASH) by Infrared Light Spectroscopy
Evaluation of the diagnostic performance of an algorithm developed to detect metabolic profiles specific of non-alcoholic steatohepatitis NASH and based on the reading of a blood sample's infrared spectra
- Trial name
- SIGNALS (NCT03978247)
- Testing
- NASHMIR
- Where
- Belgium
- Volunteers
- 382 people
- Sponsor
- Diafir
Critical Illness, Pupillometry
Dynamic Trajectories of Pupillary Light Reflex Parameters and Prognosis in Critically Ill Patients: A Multicenter Prospective Cohort Study
This multicenter prospective observational cohort study aims to investigate the association between early dynamic trajectories of pupillary light reflex parameters and clinical outcomes in critically ill patients admitted to…
- Conditions
- Critical Illness, Pupillometry, Prognosis
- Trial name
- PUPIL (NCT07616518)
- Volunteers
- 700 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Parkinson's, Disease
Light Therapy Plus Exercise to Improve Motor, Non-Motor Symptoms and QoL in Parkinson's Disease
Parkinson's disease (PD) is a lifelong and progressive disease and is the second most common progressive neurodegenerative disease worldwide.
- Trial name
- NCT06036433
- Testing
- Infrared laser photobiomodulation device, Infrared & Red LED photobiomodulation device
- Where
- Canada
- Volunteers
- 60 people
- Sponsor
- Gaitway Neurophysio
AL Amyloidosis
Elranatamab in Patients With Relapsed or Refractory AL Amyloidosis
This study will evaluate the safety, tolerability and efficacy of elranatamab in patients with relapsed or refractory AL amyloidosis.
- Trial name
- NCT06569147
- Testing
- Elranatamab
- Where
- 5 sites in United States
- Volunteers
- 49 people
- Sponsor
- Dana-Farber Cancer Institute
Catheter-Related Infections
Treatment of Infected Dialysis Catheters With Fiber Optic Ultraviolet Light
This study is a first-in-man clinical trial using fiber optically delivered ultraviolet light for reducing viable bacteria within indwelling tunneled dialysis catheters.
- Trial name
- NCT02899780
- Testing
- Ultraviolet light emitting optical fiber
- Where
- United States
- Sponsor
- Ultraviolet Interventions
Cutaneous T Cell Lymphoma, Mycosis Fungoides
Treatment of Mycosis Fungoides With Hypericin Ointment and Visible Light
The goal of this clinical trial is to assess the benefit of continuous treatment with synthetic hypericin ointment (HyBryte) and visible light in patients with mycosis fungoides for up to 12 months (54 weeks).
- Trial name
- RW-HPN-MF-01 (NCT05872854)
- Testing
- Hypericin, Visible Light
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Ellen Kim, MD
Cataract
Evaluation of the Rotational Stability
To evaluate rotational stability of the investigational device implanted after cataract surgery.
- Trial name
- NCT03247751
- Testing
- intraocular lens
- Volunteers
- 95 people
- Sponsor
- Nidek Co. LTD.
Multiple Sclerosis, Fatigue
Bright Light Therapy as Possible Treatment Option for MS-Fatigue
This study aims to investigate the effect of a 2-week trial of bright light therapy (BLT, 10.000 lx) on fatigue in multiple sclerosis (MS) patients.
- Trial name
- NCT04681586
- Testing
- bright light therapy, dim red light
- Where
- Austria
- Volunteers
- 36 people
- Sponsor
- Medical University of Vienna
Recurrent Head and Neck Cancer, Carcinoma, Squamous Cell of Head and Neck
A Study to Evaluate the Safety and Efficacy of Amphinex Induced PCI of Bleomycin for Recurrent Head and Neck Cancer.
The purpose of this study is to evaluate the efficacy and safety of Amphinex induced PCI of bleomycin ('PC-A11') with superficial and/or interstitial laser light application in patients with recurrent SCCHN.
- Trial name
- NCT01606566
- Testing
- Amphinex induced PCI of bleomycin
- Where
- 10 sites in France, Germany and 4 more
- Volunteers
- 26 people
- Sponsor
- PCI Biotech AS
AL Amyloidosis
The PRONTO Study, a Global Phase 2b Study of NEOD001 in Previously Treated Subjects With Light Chain (AL) Amyloidosis
This is a global, multicenter, Phase 2b, randomized, double-blind, placebo-controlled, two-arm, parallel-group efficacy and safety study of NEOD001 as a single agent administered intravenously in adults with AL amyloidosis who…
- Trial name
- PRONTO (NCT02632786)
- Testing
- NEOD001
- Where
- 40 sites in United States, Australia and 8 more
- Volunteers
- 129 people
- Sponsor
- Prothena Biosciences Ltd.
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